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LMZ8-SW30 Datasheet(Hoja de datos) 5 Page - Lumileds Lighting Company

No. de Pieza. LMZ8-SW30
Descripción  Best combination of brightness, uniformity and luminance enabling precision light control
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Fabricante  LUMILEDS [Lumileds Lighting Company]
Página de inicio  http://www.luxeon.com
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DS136 LUXEON MZ Product Datasheet 20151125 ©2015 Lumileds Holding B.V. All rights reserved.
4
Optical Characteristics
Table 2. Optical characteristics for LUXEON MZ at test current, T
j=85°C .
PART NUMBER
TYPICAL TOTAL INCLUDED ANGLE [1]
TYPICAL VIEWING ANGLE [2]
LMZx-xWxx
140°
120°
Notes for Table 2:
1. Total angle at which 90% of total luminous flux is captured.
2. Viewing angle is the off axis angle from the LED centerline where the luminous intensity is ½ of the peak value.
Electrical and Thermal Characteristics
Table 3. Electrical and thermal characteristics for LUXEON MZ at test current, T
j=85ºC .
PART NUMBER
FORWARD VOLTAGE (V) [1]
TYPICAL TEMPERATURE
COEFFICIENT OF FORWARD
VOLTAGE (mV/°C) [2]
TYPICAL THERMAL
RESISTANCE – JUNCTION TO
SOLDER PAD (°C/W)
MINIMUM
TYPICAL
MAXIMUM
LMZx-Sxxx
10.50
11.20
11.70
-7.00
1.25
LMZx-Rxxx
5.25
5.60
6.00
-3.50
1.25
LMZx-Qxxx
2.63
2.80
3.00
-1.75
1.25
Notes for Table 3:
1. Lumileds maintains a tolerance of ± 0.06V on forward voltage measurements.
2. Measured between 25°C and 85°C.
Absolute Maximum Ratings
Table 4 . Absolute maximum ratings for LUXEON MZ .
PARAMETER
MAXIMUM PERFORMANCE
DC Forward Current [1,2]
1200mA for LMZx-Sxxx
2400mA for LMZx-Rxxx
4800mA for LMZx-Qxxx
Peak Pulsed Forward Current [1,3]
1375mA for LMZx-Sxxx
2750mA for LMZx-Rxxx
5500mA for LMZx-Qxxx
LED Junction Temperature [1] (DC & Pulse)
-40°C to 135°C
ESD Sensitivity (ANSI/ESDA/JEDEC JS-001-2012)
Class 3B
Operating Case Temperature [1]
-40°C to 120°C
Storage Temperature
-40°C to 120°C
Soldering Temperature
JEDEC 020c 260°C
Allowable Reflow Cycles
3
Reverse Voltage (V
reverse)
LUXEON LEDs are not designed to be driven in reverse bias
Notes for Table 4:
1. Proper current derating must be observed to maintain the junction temperature below the maximum allowable junction temperature.
2. Residual periodic variations due to power conversion from alternating current (AC) to direct current (DC), also called “ripple,” are acceptable if the following conditions are met:
– The frequency of the ripple current is 100Hz or higher
– The average current for each cycle does not exceed the maximum allowable DC forward current
– The maximum amplitude of the ripple does not exceed 15% of the maximum allowable DC forward current
3. At 10% duty cycle with pulse width of 10ms.




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